Home   /   Products   /   Maple, Royal Crown Amur

Maple, Royal Crown Amur

Acer ginnala ‘JefUM’

Priced by size: $28.99-$129.99

Size (HxW): 15-20’ x 15-20’

Growth Habit: Broad, rounded

Planting Location: Exposed

Zone 2b

 

 

  • Selected at UofM to handle high pH clay soils
  • Dark green, lobed foliage turns deep purple, then bright red in fall
  • Abundant bright red seed pods develop in August, turn beige in September, hold through winter & drop in spring
  • Summer & fall interest; great for a feature tree in a yard
  • Helicopter seeds have a low germination rate in spring due to cold winter temperatures
  • Naturally grows as a multi-stem tree; can be trimmed to treeform when young or planted as a hedge
  • Hardiest of the red maples
  • Can be tapped for syrup
  • Medium Growth Rate: 12-14”/year
  • Hedge spacing: minimum 3’ apart
  • Row spacing: minimum 8-10’ apart
  • Life expectancy: 40-50 years
  • Improved resistance to chlorosis; if the leaves are yellow with green veins in summer, apply sulphur into the ground along the dripline

  • Butterfly

    Attracts Pollinators

  • Fall

    Fall Color

  • Full Sun

    Tolerates Full Sun

  • wind

    Wind Tolerant

  • soil

    Soil Tolerant

  • cold

    Cold Tolerant

  • drought

    Drought Tolerant

Plant Care:

● Prune in spring after foliage emerges to prevent sap bleeding ● Drought tolerant once established; does not tolerate soggy soil ● Tolerates clay & sandy soils

Description

Size (HxW): 15-20’ x 15-20’

Growth Habit: Broad, rounded

Planting Location: Exposed

Zone 2b

 

 

  • Selected at UofM to handle high pH clay soils
  • Dark green, lobed foliage turns deep purple, then bright red in fall
  • Abundant bright red seed pods develop in August, turn beige in September, hold through winter & drop in spring
  • Summer & fall interest; great for a feature tree in a yard
  • Helicopter seeds have a low germination rate in spring due to cold winter temperatures
  • Naturally grows as a multi-stem tree; can be trimmed to treeform when young or planted as a hedge
  • Hardiest of the red maples
  • Can be tapped for syrup
  • Medium Growth Rate: 12-14”/year
  • Hedge spacing: minimum 3’ apart
  • Row spacing: minimum 8-10’ apart
  • Life expectancy: 40-50 years
  • Improved resistance to chlorosis; if the leaves are yellow with green veins in summer, apply sulphur into the ground along the dripline

Additional information

Dimensions 6183533 × 6182633 cm